CN110883855A - Quick drilling equipment of rigid polyurethane foam panel - Google Patents
Quick drilling equipment of rigid polyurethane foam panel Download PDFInfo
- Publication number
- CN110883855A CN110883855A CN201911250410.0A CN201911250410A CN110883855A CN 110883855 A CN110883855 A CN 110883855A CN 201911250410 A CN201911250410 A CN 201911250410A CN 110883855 A CN110883855 A CN 110883855A
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- plate
- punching
- lifting
- transmission
- pressing
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- 229920005830 Polyurethane Foam Polymers 0.000 title claims abstract description 30
- 239000011496 polyurethane foam Substances 0.000 title claims abstract description 30
- 238000005553 drilling Methods 0.000 title claims description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 238000004080 punching Methods 0.000 claims abstract description 85
- 238000003825 pressing Methods 0.000 claims abstract description 42
- 239000002699 waste material Substances 0.000 claims abstract description 36
- 238000005520 cutting process Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 65
- 230000003028 elevating effect Effects 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 239000006260 foam Substances 0.000 abstract description 42
- 229920003023 plastic Polymers 0.000 abstract description 7
- 239000004033 plastic Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000004806 packaging method and process Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
- B26D5/04—Means for moving the cutting member into its operative position for cutting by fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
Abstract
The invention relates to a rapid punching device for a rigid polyurethane foam plastic plate, which comprises a machine table, an intermittent equidistant translation mechanism, a pressing mechanism, a punching lifting mechanism, a rotary cutting punching mechanism and a waste material removing mechanism, wherein the intermittent equidistant translation mechanism is arranged on the machine table and is used for driving a foam plate to translate, the pressing mechanism is arranged on the intermittent equidistant translation mechanism and is used for pressing the foam plate, the punching lifting mechanism is arranged on the machine table, the rotary cutting punching mechanism is arranged on the punching lifting mechanism, the waste material removing mechanism is arranged on the punching lifting mechanism, the intermittent equidistant translation mechanism comprises a rectangular movable platform capable of moving intermittently and equidistantly, the pressing mechanism is fixedly arranged on the upper end surface of the movable platform, the punching lifting mechanism comprises a lifting plate capable of vertically lifting, and the rotary cutting punching mechanism and the waste material removing mechanism are both arranged on the lifting plate; the equipment provided by the invention can automatically and quickly punch the foam board, and has the advantages of high punching speed and high efficiency.
Description
Technical Field
The invention relates to the technical field of foam board processing, and particularly provides a device for quickly punching a hard polyurethane foam plastic board.
Background
The rigid polyurethane foam plastic, polyurethane rigid foam for short, is used in the polyurethane product in an amount which is second to that of the polyurethane flexible foam.
The polyurethane hard foam is mostly of a closed-cell structure, has the excellent characteristics of good heat insulation effect, light weight, high specific strength, convenient construction and the like, has the characteristics of sound insulation, shock resistance, electric insulation, heat resistance, cold resistance, solvent resistance and the like, is widely used for heat insulation materials of refrigerator bodies of refrigerators and freezer cases, cold storages, refrigerated trucks and the like, and heat insulation materials of buildings, storage tanks and pipelines, and is used for non-heat insulation occasions in a small amount, such as imitation wood, packaging materials and the like. When rigid polyurethane foam is used as a packaging material, the shockproof characteristic is mainly utilized to package and protect fragile products, damage to the fragile products during transportation and handling is prevented, and retention packaging is also performed.
In the field of packaging, rigid polyurethane foam for packaging is often processed into a plate, namely, a rigid polyurethane foam plate, a foam plate for packaging can be provided with a hole groove for fixing a product, or a round hole groove, or a square hole groove, or an irregular special-shaped hole groove, the foam plate for the special-shaped hole groove is often processed by a mold, the packaging foam plate for the round hole groove or the square hole groove in a regular shape is often processed by a whole foam plate, for example, the round hole groove is processed, the existing process for processing the round hole groove generally adopts a punching machine to punch the foam plate one by one, the punching efficiency is low, waste materials generated after punching are often embedded in the plate and are often required to be manually taken out, and the process is very troublesome.
Based on the problems, the invention provides a device for quickly perforating rigid polyurethane foam plates.
Disclosure of Invention
In order to solve the above problems, the present invention provides a device for rapidly perforating rigid polyurethane foam boards, which is used to solve the above problems in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: the utility model provides a quick drilling equipment of rigid polyurethane foam panel, includes the board, sets up intermittent type equidistance translation mechanism, the setting that are used for driving the cystosepiment translation on the board are in be used for compressing tightly the hold-down mechanism of cystosepiment, setting on the intermittent type equidistance translation mechanism be used for compressing tightly the cystosepiment, the setting is in elevating system that punches on the board punches, the rotary-cut on the elevating system that punches is in with the setting the last waste material of elevating system that removes, but intermittent type equidistance translation mechanism is including the moving platform of the rectangle form that intermittent type equidistance removed, hold-down mechanism fixed mounting be in on the moving platform up end, elevating system that punches includes the lifter plate that can vertically go up and down, the rotary-cut punch the mechanism with waste material is removed the mechanism and is all installed on the lifter:
the rotary-cutting punching mechanism comprises a transmission case, transmission shafts, transmission chains, punching driving motors, shovel-shaped rotary cutters and string inserting needles, the transmission case is fixedly installed on the lifting plate, the transmission cases are vertically and rotatably provided with a plurality of transmission shafts, the bottom ends of the transmission shafts penetrate through the transmission cases, the transmission shafts are uniformly and linearly arranged, the linear arrangement direction of the transmission shafts is perpendicular to the translation direction of the moving platform, the transmission shafts are positioned in the transmission cases and internally provided with chain wheels, the transmission chain tooth chains are meshed on all the chain wheels, the punching driving motors are arranged on the top of the transmission cases in an inverted mode, the output shafts of the punching driving motors are fixedly connected with the top ends of one of the transmission shafts, the shovel-shaped rotary cutters are arranged at the bottom ends of all the transmission shafts, each shovel-shaped rotary cutter comprises a cutter handle fixedly installed at the bottom ends of the transmission shafts and an arc-shaped rotary-cutting long cutter positioned at the lower ends of the, the central shaft of the knife handle disc is coincided with the central shaft of the transmission shaft, the arc angle of the arc rotary-cut long knife is 40-60 degrees, the outer arc surface of the arc rotary-cut long knife is coincided with the cylindrical surface of the knife handle disc, the lower end of the arc rotary-cut long knife is a rotary-cut knife head, and the bottom end center of the knife handle disc of each shovel-shaped rotary-cut knife is vertically and fixedly provided with the serial contact pins;
the waste material removing mechanism comprises a removing execution cylinder vertically and fixedly arranged at the top end of the lifting plate, two guide sleeves fixedly arranged at the bottom end of the lifting plate, two guide posts vertically and slidably arranged in the two guide sleeves, an L plate fixedly arranged at the output end of the removing execution cylinder, a clamping execution cylinder fixedly arranged on the outer side wall of the L plate and a clamping plate fixedly arranged at the output end of the clamping execution cylinder, the L plate is positioned below the lifting plate, the two guide posts are symmetrically arranged relative to the removing execution cylinder, the bottom end of the guide post is fixedly connected with the horizontal upper end surface of the L plate, the clamping plate is positioned at the inner side of the L plate, the clamping plate is provided with clamping ends corresponding to the serial contact pins, notches are formed in the clamping ends, and each serial contact pin can be clamped into the corresponding notch of the clamping end.
Preferably, a rectangular avoidance slotted hole is formed in the horizontal end face of the machine table, the intermittent equidistant translation mechanism further comprises a translation driving motor, a worm gear, a worm, a drive plate, a driving shaft and a guide rod, the translation driving motor is fixedly mounted on the bottom end face of the machine table, the worm gear is fixedly mounted on an output shaft of the translation driving motor, the worm is horizontally and rotatably mounted at the bottom end of the machine table, the worm gear is meshed with the worm, the drive plate is fixedly mounted at one end of the worm, the driving shaft is horizontally and rotatably mounted at the bottom end of the machine table and is arranged in parallel with the worm, an outer grooved wheel and a driving gear are axially distributed on the driving shaft, the outer grooved wheel is matched with the drive plate, a rack extending into the avoidance slotted hole is arranged at the bottom end of the mobile platform, and the driving gear is meshed with the rack, the machine table is fixedly provided with two guide rods which are horizontally arranged in parallel, the two guide rods are positioned above the avoidance hole groove, and the moving platform is horizontally and slidably arranged on the two guide rods.
Preferably, the pressing mechanism comprises two L-shaped cylinder fixing plates, two pressing execution cylinders and a pressing frame plate, the two cylinder fixing plates are fixedly arranged on the upper end face of the moving platform in a parallel mode, rectangular lifting avoiding holes are formed in the middle of the side wall of each cylinder fixing plate, the two pressing execution cylinders are vertically and fixedly arranged on the top end faces of the two cylinder fixing plates in a corresponding mode, the two sides of each pressing frame plate correspondingly penetrate through the lifting avoiding holes, the penetrating ends of the pressing frame plates are fixedly connected with the corresponding output ends of the pressing execution cylinders, round holes are uniformly formed in the pressing frame plates in a dot matrix mode, and when the pressing frame plates move intermittently and equidistantly along with the moving platform, each shovel-shaped rotary cutter can penetrate through the round holes located below.
Preferably, the elevating system that punches still includes vertical fixed mounting and is in leading truck and the lift cylinder that punches on the board, the bottom of leading truck is equipped with the extension board that stretches to the outside, the lift cylinder fixed mounting that punches is in the top of extension board, the guide way has been seted up to the both sides of leading truck, the vertical slidable mounting of lifter is two on the guide way, the lift cylinder that punches the output with the top face fixed connection of lifter.
Preferably, a roller frame is arranged on the bottom end face of the lifting plate, the roller frame is located on the outer side of the back face of the guide frame, and a back roller in rolling contact with the back side face of the guide frame is rotatably mounted on the roller frame.
Preferably, four notches which are uniformly distributed are formed in the outer grooved wheel.
Preferably, a barrier strip is arranged on the upper end face of the moving platform and is positioned between the two cylinder fixing plates.
Preferably, the transmission case comprises a case body fixedly mounted at the bottom end of the lifting plate and a case cover fixedly mounted at the top end of the lifting plate for sealing the case body, the transmission shaft is vertically and rotatably mounted on the case body, and the punching driving motor is fixedly mounted on the case cover in an inverted manner.
The technical scheme has the following advantages or beneficial effects:
1. the invention provides a device for rapidly punching rigid polyurethane foam plastic plates, wherein a rotary-cutting punching mechanism is provided with a plurality of shovel-shaped rotary cutters, the shovel-shaped rotary cutters can be driven by a punching lifting mechanism to complete punching processing of a plurality of through holes in one punching action, in addition, an intermittent equidistant translation mechanism can drive an intermittent equidistant disc of foam plates to translate for feeding and conveying, after a plurality of intermittent conveying processes, the rotary-cutting punching mechanism can complete punching processing of the through holes of the whole foam plates through a plurality of times of punching, when the foam plates are manually placed on a moving platform, the punching processing of the whole foam plates can be completely automatically carried out, the punching is rapid, the efficiency is high, and the distribution of the grooves of the foam plates after the punching is finished is consistent and uniform.
2. The invention provides a device for rapidly punching rigid polyurethane foam plastic plates, wherein string contact pins are fixedly arranged on each knife handle disc, waste materials generated by punching are sequentially inserted on the string contact pins in a process of passing along with descending of a shovel-shaped rotary cutter for punching, which is equal to that waste materials embedded in a hole groove are automatically taken out, so that the trouble of manually taking out the waste materials is avoided, and in addition, a waste material removing mechanism which is matched with the knife handle disc can automatically remove the waste materials which are inserted on the string contact pins in a concentrated manner, so that the device is very convenient and is also convenient for collecting and processing the waste materials in a concentrated manner.
Drawings
The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. The drawings, in which like numerals refer to like parts throughout the several views and which are not necessarily drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a schematic perspective view of a rigid polyurethane foam board rapid perforating apparatus provided by the present invention at a first viewing angle;
FIG. 2 is a schematic perspective view of a rigid polyurethane foam board rapid perforating apparatus provided by the present invention at a second viewing angle;
FIG. 3 is a schematic perspective view of a rigid polyurethane foam board rapid perforating apparatus provided by the present invention at a third viewing angle;
FIG. 4 is a front view of a rigid polyurethane foam board rapid perforating apparatus provided by the present invention;
FIG. 5 is a rear view of a device for rapidly perforating rigid polyurethane foam boards according to the present invention;
FIG. 6 is a side view of an apparatus for rapidly perforating rigid polyurethane foam boards according to the present invention;
FIG. 7 is a bottom view of an apparatus for rapidly perforating rigid polyurethane foam boards according to the present invention;
FIG. 8 is an enlarged partial schematic view at A in FIG. 2;
FIG. 9 is an enlarged partial schematic view at B of FIG. 3;
fig. 10 is a partially enlarged schematic view at C in fig. 6.
In the figure: 1. a machine platform; 11. a position avoiding hole groove; 2. intermittent equidistant translation mechanism; 21. a translation drive motor; 22. a worm gear; 23. a worm; 24. a dial; 25. a drive shaft; 251. an outer sheave; 2511. a notch; 252. a drive gear; 26. a mobile platform; 261. a rack; 262. blocking strips; 27. a guide bar; 3. a hold-down mechanism; 31. a cylinder fixing plate; 311. lifting avoiding holes; 32. a compaction execution cylinder; 33. compressing the frame plate; 331. a circular hole; 4. a punching lifting mechanism; 41. a guide frame; 411. an extension plate; 412. a guide groove; 42. a punching lifting cylinder; 43. a lifting plate; 431. a roller frame; 432. a backing roll; 5. a rotary cutting and punching mechanism; 51. a transmission case; 511. a box body; 512. a box cover; 52. a drive shaft; 521. a sprocket; 53. a drive chain; 54. a punching driving motor; 55. a shovel-shaped rotary cutter; 551. a knife handle disc; 552. arc rotary cutting long knife; 5521. a rotary cutter head; 56. stringing pins; 6. a waste material removing mechanism; 61. removing the execution cylinder; 62. a guide sleeve; 63. a guide post; 64. an L plate; 65. a clamping execution cylinder; 66. a clamping plate; 661. a clamping end; 6611. and (4) a notch.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for the purpose of providing those skilled in the art with a more complete, accurate and thorough understanding of the concept and technical solution of the present invention, and to facilitate the implementation thereof, but not to limit the present invention.
Referring to the attached drawings 1-10, a quick perforating device for rigid polyurethane foam plastic plates comprises a machine table 1, an intermittent equidistant translation mechanism 2 arranged on the machine table 1 and used for driving foam plates to translate, a pressing mechanism 3 arranged on the intermittent equidistant translation mechanism 2 and used for pressing the foam plates, a perforating lifting mechanism 4 arranged on the machine table 1, a rotary cutting perforating mechanism 5 arranged on the perforating lifting mechanism 4 and a waste material removing mechanism 6 arranged on the perforating lifting mechanism 4, wherein the intermittent equidistant translation mechanism 2 comprises a rectangular moving platform 26 capable of moving intermittently and equidistantly, the pressing mechanism 3 is fixedly arranged on the upper end surface of the moving platform 26, the perforating lifting mechanism 4 comprises a lifting plate 43 capable of vertically lifting, and the rotary cutting perforating mechanism 5 and the waste material removing mechanism 6 are both arranged on the lifting plate 43, wherein:
the rotary-cutting punching mechanism 5 comprises a transmission case 51, a transmission shaft 52, a transmission chain 53, a punching driving motor 54, a shovel-shaped rotary cutter 55 and a serial inserting pin 56, wherein the transmission case 51 is fixedly installed on the lifting plate 43, five transmission shafts 52 are vertically and rotatably installed on the transmission case 51, the bottom ends of the transmission shafts 52 penetrate through the transmission case 51, the transmission shafts 52 are uniformly and linearly arranged, the linear arrangement direction is perpendicular to the translation direction of the moving platform 26, a chain wheel 521 is arranged in the transmission case 51 on the transmission shaft 52, the transmission chain 53 is meshed with all the chain wheels 521, the punching driving motor 54 is reversely installed at the top of the transmission case 51 through bolts, the output shaft of the punching driving motor 54 is fixedly connected with the top end of one transmission shaft 52 in the middle, the shovel-shaped rotary cutter 55 is installed at the bottom end of each transmission shaft 52, and the shovel-shaped rotary cutter 55 comprises a cutter handle disk 551 fixedly installed at the bottom end of the transmission shaft 52 through bolts and an arc-shaped The long cutting knife 552 and the knife handle disc 551 are integrally formed), the central axis of the knife handle disc 551 is coincided with the central axis of the transmission shaft 52, the arc angle of the arc-shaped long rotary-cut knife 552 is 60 degrees, the outer arc surface of the arc-shaped long rotary-cut knife 552 is coincided with the cylindrical surface of the knife handle disc 551, the lower end of the arc-shaped long rotary-cut knife 552 is a rotary-cut knife head 5521, and the bottom end center of the knife handle disc 551 of each shovel-shaped rotary-cut knife 55 is vertically welded and fixedly provided with a string of contact pins 56;
as can be seen from the arrangement of the circular holes 331 of the pressing frame plate 33 in fig. 1, the punching apparatus provided in this embodiment is mainly used for punching and processing foam plates with five rows multiplied by six rows of holes, and each string of contact pins 56 is correspondingly used for circular foam waste generated by rotary cutting of six rows of holes in the series-inserted six rows in the processing process, so that the lengths of the arc-shaped rotary cutting long blade 552 and the string of contact pins 56 are required to be sufficient for inserting the generated circular foam waste on the string of contact pins 56 after punching and processing of one foam plate;
the rotary-cutting punching mechanism 5 is used for punching the foam boards at a pause interval of intermittent conveying of the foam boards by the intermittent equal-distance translation mechanism 2, five holes in one row are punched for each time for each foam board, six holes (corresponding to six rows) are punched in total, when punching is performed, the punching driving motor 54 drives the transmission shaft 52 connected with the punching driving motor to rotate after being started, synchronous transmission of the five transmission shafts 52 is realized through the meshing of the transmission chain 53 and the chain wheel 521, the shovel-shaped rotary cutter 55 positioned at the bottom end of the transmission shaft 52 synchronously rotates along with the transmission shaft 52, then under the driving of the punching lifting mechanism 4, the whole rotary-cutting punching mechanism 5 synchronously descends along with the lifting plate 43, along with descending, the rotary cutter 5521 keeps constant-speed rotation on one hand, and vertically descends on the other hand, when descending to the position, rotary-cutting punching is completed, and when punching is performed, waste materials generated by rotary cutting are inserted in series of punching pins, when the second round of punching is carried out, the first waste material is jacked upwards along the string of contact pins 56 and continuously interpenetrates the through contact pins, and so on, and when the punching processing of the whole foam board is finished, six circular waste materials are connected in series on the string of contact pins 56; it should be noted that the foam board is placed on the movable platform 26 and is pressed by the pressing frame 33 of the pressing mechanism 3, and when the rotary cutter 5521 descends to the lowest position during the punching process, a certain gap is left in order to prevent the rotary cutter 5521 from touching the end surface of the movable platform 26, so as to ensure that the rotary cutter 5521 can punch when punching, a gasket is added at the bottom of the foam board when placing the foam board, and the gasket should have a rectangular frame structure along the bottom edge line of the foam board, and the thickness of the gasket should be larger than the left gap.
The waste material removing mechanism 6 comprises a removing execution cylinder 61 vertically and fixedly arranged at the top end of the lifting plate 43 through bolts, two guide sleeves 62 fixedly arranged at the bottom end of the lifting plate 43 through bolts, two guide posts 63 vertically and slidably arranged in the two guide sleeves 62, an L-shaped plate 64 fixedly arranged at the output end of the removing execution cylinder 61, a clamping execution cylinder 65 fixedly arranged on the outer side wall of the L-shaped plate 64 and a clamping plate 66 fixedly arranged at the output end of the clamping execution cylinder 65, wherein the L-shaped plate 64 is positioned below the lifting plate 43, the two guide posts 63 are symmetrically arranged relative to the removing execution cylinder 61, the bottom ends of the guide posts 63 are fixedly connected with the horizontal upper end surface of the L-shaped plate 64, the clamping plate 66 is positioned at the inner side of the L-shaped plate 64, a clamping end head corresponding to each serial pin 56 is arranged on the clamping plate 66, a notch 6611 is arranged on the clamping end head 661 (the width of the notch, to form a clearance), each series of pins 56 can be inserted into the notches 6611 of the corresponding position of the positioning ends 661.
Since the position of each of the locking tips 661 is within a certain range (the range refers to that the locking tips 661 are necessarily lowered from a height position near the bottom end surface of the knife holder 551 to a lower end position of the needle tip of the threading needle 56 when the removing performing cylinder 61 drives the locking tips 661 to move down to a lowest position), the scrap removing mechanism 6 and the rotary cutting and punching mechanism 5 are both disposed on the lifting plate 43 and lifted and lowered synchronously therewith.
When a foam board finishes all punching, the punching lifting mechanism 4 drives the rotary-cutting punching mechanism 5 to ascend to the highest position (namely the initial height), at the moment, six waste materials are inserted in series on each series of pins 56, the waste material removing mechanism 6 drives the waste materials to descend from the series of pins 56, specifically, the clamping execution air cylinder 65 is started firstly to push the clamping plate 66 to move towards the direction close to the series of pins 56, then each series of pins 56 are clamped into the notch 6611, the clamping end 661 is positioned above the waste material at the topmost position, then the removing execution air cylinder 61 is started to push the L-shaped plate 64 to move downwards, the clamping plate 66 moves downwards along with the clamping end 661, the waste materials inserted in the series of pins 56 are pushed to move downwards, the waste materials are sequentially moved downwards along with the downward movement process, when the waste materials descend to the lowest position, all the waste materials are removed downwards, and after the removing is finished, the output end of the clamping execution cylinder 65 and the output end of the removing execution cylinder 61 are contracted to the initial position successively, so that the next foam plate can be punched conveniently by the equipment.
Furthermore, a rectangular avoiding slotted hole is formed on the horizontal end face of the machine table 1, the intermittent equidistant translation mechanism 2 further comprises a translation driving motor 21, a worm wheel 22, a worm 23, a drive plate 24, a driving shaft 25 and a guide rod 27, the translation driving motor 21 is fixedly welded on the bottom end face of the machine table 1, the worm wheel 22 is fixedly installed on the output shaft of the translation driving motor 21, the worm 23 is horizontally and rotatably installed at the bottom end of the machine table 1, the worm wheel 22 is meshed with the worm 23, the drive plate 24 is fixedly installed at one end of the worm 23, the driving shaft 25 is horizontally and rotatably installed at the bottom end of the machine table 1, the driving shaft 25 and the worm 23 are arranged in parallel, an outer grooved wheel 251 and a driving gear 252 are axially distributed on the driving shaft 25, four notches 2511 which are uniformly distributed are formed on the outer grooved wheel 251, the outer grooved wheel 251 and the drive plate 24 are arranged in a matching, the driving gear 252 is engaged with the rack 261, two guide rods 27 horizontally arranged in parallel are fixedly mounted on the machine table 1, the two guide rods 27 are located above the avoiding hole groove 11, and the moving platform 26 is horizontally slidably mounted on the two guide rods 27.
After the foam board to be punched is placed on the moving platform 26, the intermittent equidistant translation mechanism 2 drives the foam board to intermittently translate at equal intervals, the distance of each translation is equal to the array distribution interval of each row of holes after punching the foam, specifically, the translation driving motor 21 drives the turbine to rotate at a constant speed after being started, the turbine drives the worm 23 to rotate, so that the worm 23 drives the dial plate 24 to rotate at a constant speed, in the process of rotating the dial plate 24 at a constant speed, each circle of the dial plate 24 is inserted into the notch 2511 to drive the outer sheave 251 to rotate for a quarter of a circle, in the process of rotating the outer sheave 251, the driving gear 252 rotates along with the worm, so that the driving gear 252 drives the rack 261 to drive the moving platform 26 to move along the two guide rods 27, and then the intermittent feeding and conveying of the foam board at equal intervals are.
Further, the pressing mechanism 3 includes two L-shaped cylinder fixing plates 31, two pressing execution cylinders 32 and a pressing frame plate 33, the two cylinder fixing plates 31 are parallelly arranged and welded and fixed on the upper end surface of the moving platform 26, rectangular lifting avoidance holes 311 are formed in the middle of the side wall of the cylinder fixing plate 31, the two pressing execution cylinders 32 are correspondingly and vertically fixed on the top end surfaces of the two cylinder fixing plates 31, the two sides of the pressing frame plate 33 correspondingly penetrate the lifting avoidance holes 311, the penetrating ends of the pressing frame plate 33 are fixedly connected with the corresponding output ends of the pressing execution cylinders 32, circular holes 331 are uniformly formed in the pressing frame plate 33 in a dot matrix manner (the circular holes 331 are used for punching avoidance, the specific number is 5-by-6), and after the pressing frame plate 33 intermittently and equidistantly moves along with the moving platform 26, each shovel-shaped rotary cutter 55 can penetrate the circular hole 331 located below.
The pressing mechanism 3 is used for pressing the foam board placed on the moving platform 26, so that the foam board is prevented from moving to influence the punching during rotary cutting and punching on one hand, and the punching deformation is prevented on the other hand; after the foam board is placed on the moving platform 26, the two pressing execution cylinders 32 drive the pressing frame plate 33 to move downwards to press the foam board.
Further, elevating system 4 punches still includes guide frame 41 and the lift cylinder 42 that punches of the vertical fixed mounting of welding on board 1, and the bottom of guide frame 41 is equipped with the extension board 411 that stretches to the outside, and lift cylinder 42 punches passes through bolt fixed mounting on the top of extension board 411, and guide slot 412 has been seted up to the both sides of guide frame 41, and the vertical slidable mounting of lifter plate 43 is on two guide slot 412, and lift cylinder 42 punches's the output and the top terminal surface fixed connection of lifter plate 43.
The punching lifting mechanism 4 is used for driving the rotary-cut punching mechanism 5 to move downwards to complete rotary-cut punching, and specifically, during punching, the punching lifting cylinder 42 pushes the lifting plate 43 to vertically slide downwards along the guide frame 41, so that the rotary-cut punching mechanism 5 arranged on the lifting plate 43 moves downwards along with the lifting plate.
Further, a roller frame 431 is welded to the bottom end surface of the lifting plate 43, the roller frame 431 is located outside the back surface of the guide frame 41, and a back roller 432 in rolling contact with the back side surface of the guide frame 41 is rotatably mounted on the roller frame 431. The back roller 432 is in rolling contact with the back of the guide frame 41 to provide additional guidance to the lifter plate 43.
Further, a stop strip 262 is disposed on the upper end surface of the movable platform 26, and the stop strip 262 is located between the two cylinder fixing plates 31. The foam plate is placed on the moving platform 26 and is attached to the barrier strips 262, the barrier strips 262 play a role in placing and limiting, and the cylinder fixing plate 31 arranged on the moving platform 26 also can play a role in limiting.
Further, the transmission case 51 includes a case body 511 fixedly welded to the bottom end of the elevating plate 43 and a case cover 512 fixedly mounted to the top end of the elevating plate 43 by bolts to seal the case body 511, the transmission shaft 52 is vertically rotatably mounted to the case body 511, and the punching driving motor 54 is reversely and fixedly mounted to the case cover 512.
The invention provides a device for quickly perforating a hard polyurethane foam plastic plate, which has the following working principle and processing process:
place the cystosepiment that will wait to punch on moving platform 26, and implement through hold-down mechanism 3 and compress tightly, starting equipment afterwards, intermittent type equidistance translation mechanism 2 will drive the cystosepiment and be translational motion, at the intermittent type that the translation was suspended, elevating system 4 that punches will drive rotary-cut mechanism 5 that punches and accomplish and punch, along with the feeding of intermittent type equidistance translation mechanism 2 and carry, will accomplish the processing to all holes of cystosepiment, the completion is punched the back, remove the waste material that mechanism 6 will be inserted the cluster on cluster contact pin 56 through the waste material and remove, subsequent repetitive operation carries out the processing of next cystosepiment.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described in detail herein. Such variations do not affect the essence of the present invention and are not described herein.
The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; it will be understood by those skilled in the art that various changes and modifications may be made, or equivalents may be modified, without departing from the spirit of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (8)
1. The utility model provides a quick drilling equipment of rigid polyurethane foam panel, includes board (1), sets up intermittent type equidistance translation mechanism (2) that are used for driving the cystosepiment translation on board (1), set up and be in hold-down mechanism (3) that are used for compressing tightly the cystosepiment on intermittent type equidistance translation mechanism (2), setting are in elevating system (4) of punching on board (1), setting are in rotary-cut on elevating system (4) of punching mechanism (5) and setting are in waste material on elevating system (4) of punching mechanism (6) are removed, its characterized in that: the intermittent equidistant translation mechanism (2) comprises a rectangular moving platform (26) which can intermittently and equidistantly move, the pressing mechanism (3) is fixedly installed on the upper end surface of the moving platform (26), the punching lifting mechanism (4) comprises a lifting plate (43) which can vertically lift, the rotary cutting punching mechanism (5) and the waste material removing mechanism (6) are both installed on the lifting plate (43), and the rotary cutting punching mechanism (5) and the waste material removing mechanism (6) are both installed on the lifting plate (43), wherein:
the rotary-cutting punching mechanism (5) comprises a transmission case (51), transmission shafts (52), a transmission chain (53), a punching driving motor (54), a shovel-shaped rotary cutter (55) and a serial pin (56), wherein the transmission case (51) is fixedly installed on the lifting plate (43), the transmission shafts (52) are vertically and rotatably installed on the transmission case (51), the bottom ends of the transmission shafts (52) penetrate through the transmission case (51), the transmission shafts (52) are uniformly and linearly arranged, the linear arrangement direction is perpendicular to the translation direction of the movable platform (26), chain wheels (521) are arranged in the transmission case (51) on the transmission shafts (52), the transmission chains (53) are meshed with all the chain wheels (521), the punching driving motor (54) is installed at the top of the transmission case (51) in an inverted mode, and the output shaft of the punching driving motor (54) is fixedly connected with the top end of one of the transmission shafts (52) The fixed connection is realized, the shovel-shaped rotary cutter (55) is arranged at the bottom end of each transmission shaft (52), the shovel-shaped rotary cutter (55) comprises a cutter handle disc (551) fixedly arranged at the bottom end of each transmission shaft (52) and an arc-shaped rotary cutting long cutter (552) arranged at the lower end of the cutter handle disc (551), the central shaft of the cutter handle disc (551) is superposed with the central shaft of the transmission shaft (52), the arc angle of the arc-shaped rotary cutting long cutter (552) is 40-60 degrees, the outer arc surface of the arc-shaped rotary cutting long cutter (552) is superposed with the cylindrical surface of the cutter handle disc (551), the lower end of the arc-shaped rotary cutting long cutter (552) is a rotary cutting head (5521), and the contact pin string (56) is vertically and fixedly arranged at the bottom end center of the cutter handle disc (551) of each shovel-shaped rotary cutter (55);
the waste material removing mechanism (6) comprises a removing execution cylinder (61) vertically and fixedly mounted at the top end of the lifting plate (43), two guide sleeves (62) fixedly mounted at the bottom end of the lifting plate (43), two guide posts (63) vertically and slidably mounted in the two guide sleeves (62), an L plate (64) fixedly mounted at the output end of the removing execution cylinder (61), a clamping execution cylinder (65) fixedly mounted on the outer side wall of the L plate (64) and a clamping plate (66) fixedly mounted at the output end of the clamping execution cylinder (65), the L plate (64) is positioned below the lifting plate (43), the two guide posts (63) are symmetrically arranged relative to the removing execution cylinder (61), the bottom ends of the guide posts (63) are fixedly connected with the horizontal upper end face of the L plate (64), and the clamping plate (66) is positioned on the inner side of the L plate (64), be equipped with on screens board (66) with every screens end (661) that cluster contact pin (56) correspond the setting, seted up breach (6611) on screens end (661), every cluster contact pin (56) can block into corresponding position screens end (661) in breach (6611).
2. The apparatus for rapidly perforating rigid polyurethane foam boards as claimed in claim 1, wherein: the horizontal end face of the machine table (1) is provided with a rectangular avoidance slotted hole, the intermittent equidistant translation mechanism (2) further comprises a translation driving motor (21), a worm wheel (22), a worm (23), a drive plate (24), a driving shaft (25) and a guide rod (27), the translation driving motor (21) is fixedly installed on the bottom end face of the machine table (1), the worm wheel (22) is fixedly installed on an output shaft of the translation driving motor (21), the worm (23) is horizontally and rotatably installed at the bottom end of the machine table (1), the worm wheel (22) is meshed with the worm (23), the drive plate (24) is fixedly installed at one end of the worm (23), the driving shaft (25) is horizontally and rotatably installed at the bottom end of the machine table (1), the driving shaft (25) is parallel to the worm (23), and outer grooved pulleys (251) and a driving gear (252) are axially distributed on the driving shaft (25), outer sheave (251) with driver plate (24) cooperation sets up, the bottom of moving platform (26) is equipped with and stretches into keep away rack (261) in position hole groove (11), drive gear (252) with rack (261) meshing, fixed mounting has two horizontal parallel arrangement on board (1) guide arm (27), two guide arm (27) are located keep away the top in position hole groove (11), moving platform (26) horizontal slidable mounting is in two on guide arm (27).
3. The apparatus for rapidly perforating rigid polyurethane foam boards as claimed in claim 1, wherein: the pressing mechanism (3) comprises two L-shaped cylinder fixing plates (31), two pressing execution cylinders (32) and a pressing frame plate (33), the two L-shaped cylinder fixing plates (31) are fixedly arranged on the upper end face of the moving platform (26), rectangular lifting avoidance holes (311) are formed in the middle of the side wall of each cylinder fixing plate (31), the two pressing execution cylinders (32) are vertically and fixedly arranged on the top end faces of the two cylinder fixing plates (31), the two sides of each pressing frame plate (33) correspondingly penetrate through the lifting avoidance holes (311), the penetrating ends of the pressing frame plates (33) are fixedly connected with the corresponding output ends of the pressing execution cylinders (32), the pressing frame plates (33) are in dot array type and are uniformly provided with round holes (331), and when the pressing frame plates (33) move intermittently along with the moving platform (26), each shovel-shaped rotary cutter (55) can penetrate through the circular hole (331) located below.
4. The apparatus for rapidly perforating rigid polyurethane foam boards as claimed in claim 1, wherein: elevating system punches (4) still include vertical fixed mounting and be in leading truck (41) on board (1) and punch lift cylinder (42), the bottom of leading truck (41) is equipped with and stretches to extension board (411) in the outside, punch lift cylinder (42) fixed mounting be in the top of extension board (411), guide way (412) have been seted up to the both sides of leading truck (41), the vertical slidable mounting of lifter plate (43) is two on guide way (412), punch lift cylinder (42) the output with the top end face fixed connection of lifter plate (43).
5. The apparatus for rapidly perforating rigid polyurethane foam boards as claimed in claim 4, wherein: a roller frame (431) is arranged on the bottom end face of the lifting plate (43), the roller frame (431) is located on the outer side of the back face of the guide frame (41), and a back roller (432) in rolling contact with the back side face of the guide frame (41) is rotatably mounted on the roller frame (431).
6. The apparatus for rapidly perforating rigid polyurethane foam boards as claimed in claim 2, wherein: four notches (2511) which are uniformly distributed are formed in the outer grooved wheel (251).
7. The apparatus for rapidly perforating rigid polyurethane foam boards as claimed in claim 3, wherein: a barrier strip (262) is arranged on the upper end face of the moving platform (26), and the barrier strip (262) is located between the two cylinder fixing plates (31).
8. The apparatus for rapidly perforating rigid polyurethane foam boards as claimed in claim 1, wherein: the transmission case (51) comprises a case body (511) fixedly installed at the bottom end of the lifting plate (43) and a case cover (512) fixedly installed at the top end of the lifting plate (43) and used for sealing the case body (511), the transmission shaft (52) is vertically and rotatably installed on the case body (511), and the punching driving motor (54) is inversely and fixedly installed on the case cover (512).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911250410.0A CN110883855B (en) | 2019-12-09 | 2019-12-09 | Quick drilling equipment of rigid polyurethane foam panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911250410.0A CN110883855B (en) | 2019-12-09 | 2019-12-09 | Quick drilling equipment of rigid polyurethane foam panel |
Publications (2)
| Publication Number | Publication Date |
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| CN110883855A true CN110883855A (en) | 2020-03-17 |
| CN110883855B CN110883855B (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911250410.0A Expired - Fee Related CN110883855B (en) | 2019-12-09 | 2019-12-09 | Quick drilling equipment of rigid polyurethane foam panel |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111496926A (en) * | 2020-05-07 | 2020-08-07 | 付子豪 | Secondary forming processing machine for polyurethane plastic foam packaging material |
| CN111516046A (en) * | 2020-04-28 | 2020-08-11 | 徐俊晖 | Fresh foam plastic packaging box manufacturing and processing technology |
| CN112109146A (en) * | 2020-09-07 | 2020-12-22 | 赵燕莺 | Automatic cutting machine for polyester regenerated sponge |
| CN112265051A (en) * | 2020-09-02 | 2021-01-26 | 龙锦明 | Poultry is bred and uses nursing plate trompil equipment |
| CN112389028A (en) * | 2020-10-31 | 2021-02-23 | 乐陵帝荣包装机械设备有限公司 | Paper turns over a processing apparatus |
| CN113001662A (en) * | 2021-02-26 | 2021-06-22 | 王晓寅 | Air purifier shell filters hole forming process device |
| CN113008085A (en) * | 2021-04-26 | 2021-06-22 | 浏阳市金刚出口花炮厂 | Firecracker liner and base body processing device thereof |
| CN113120343A (en) * | 2021-04-22 | 2021-07-16 | 青岛嘉智生物技术有限公司 | Auxiliary punching device for kit packaging |
| CN114193894A (en) * | 2021-12-16 | 2022-03-18 | 连云港冠泰汽车配件有限公司 | Composite heat-insulating material of modified polyurethane foam and preparation method thereof |
| CN117103363A (en) * | 2023-10-16 | 2023-11-24 | 四川英创力电子科技股份有限公司 | Clamping assembly for drilling circuit board and using method thereof |
| CN112389028B (en) * | 2020-10-31 | 2024-04-26 | 乐陵帝荣包装机械设备有限公司 | Paper turns over a processing apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111516046A (en) * | 2020-04-28 | 2020-08-11 | 徐俊晖 | Fresh foam plastic packaging box manufacturing and processing technology |
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| CN112265051B (en) * | 2020-09-02 | 2022-07-12 | 益阳市资阳区青枫农牧科技有限公司 | Poultry is bred and uses nursing plate trompil equipment |
| CN112265051A (en) * | 2020-09-02 | 2021-01-26 | 龙锦明 | Poultry is bred and uses nursing plate trompil equipment |
| CN112109146A (en) * | 2020-09-07 | 2020-12-22 | 赵燕莺 | Automatic cutting machine for polyester regenerated sponge |
| CN112389028A (en) * | 2020-10-31 | 2021-02-23 | 乐陵帝荣包装机械设备有限公司 | Paper turns over a processing apparatus |
| CN112389028B (en) * | 2020-10-31 | 2024-04-26 | 乐陵帝荣包装机械设备有限公司 | Paper turns over a processing apparatus |
| CN113001662A (en) * | 2021-02-26 | 2021-06-22 | 王晓寅 | Air purifier shell filters hole forming process device |
| CN113120343A (en) * | 2021-04-22 | 2021-07-16 | 青岛嘉智生物技术有限公司 | Auxiliary punching device for kit packaging |
| CN113008085A (en) * | 2021-04-26 | 2021-06-22 | 浏阳市金刚出口花炮厂 | Firecracker liner and base body processing device thereof |
| CN114193894A (en) * | 2021-12-16 | 2022-03-18 | 连云港冠泰汽车配件有限公司 | Composite heat-insulating material of modified polyurethane foam and preparation method thereof |
| CN117103363A (en) * | 2023-10-16 | 2023-11-24 | 四川英创力电子科技股份有限公司 | Clamping assembly for drilling circuit board and using method thereof |
| CN117103363B (en) * | 2023-10-16 | 2024-04-02 | 四川英创力电子科技股份有限公司 | Clamping assembly for drilling circuit board and using method thereof |
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